Home
О нас
Products
Services
Регистрация
Войти
Поиск
savar3
@savar3
August 2022
2
11
Report
РЕШИТЕ СИСТЕМУ УРАВНЕНИЕ МЕТОДОМ ПОДСТАНОВКИ У-2Х=2 5Х"-У=1
Please enter comments
Please enter your name.
Please enter the correct email address.
Agree to
terms of service
You must agree before submitting.
Send
Answers & Comments
Igornatev
У-2Х=2
5Х-У=1
y=2+2x
5x-(2+2x)=1
y=2+2x
5x-2x=1+2
3x=3
x=1
y=2+2×1=4
0 votes
Thanks 0
Кэтрин20031
Y-2X=2 y=2x+2;
5X-Y=1
5x-( 2x+2)=1
5x-2x-2=1
3x-2=1
3x=3
x=1
y=2x+2= 2*1+2=4
y= 4
Ответ: x=1; y=4.
0 votes
Thanks 0
×
Report "РЕШИТЕ СИСТЕМУ УРАВНЕНИЕ МЕТОДОМ ПОДСТАНОВКИ У-2Х=2 5Х"-У=1..."
Your name
Email
Reason
-Select Reason-
Pornographic
Defamatory
Illegal/Unlawful
Spam
Other Terms Of Service Violation
File a copyright complaint
Description
Helpful Links
О нас
Политика конфиденциальности
Правила и условия
Copyright
Контакты
Helpful Social
Get monthly updates
Submit
Copyright © 2025 SCHOLAR.TIPS - All rights reserved.
Answers & Comments
5Х-У=1
y=2+2x
5x-(2+2x)=1
y=2+2x
5x-2x=1+2
3x=3
x=1
y=2+2×1=4
5X-Y=1
5x-( 2x+2)=1
5x-2x-2=1
3x-2=1
3x=3
x=1
y=2x+2= 2*1+2=4
y= 4
Ответ: x=1; y=4.